244 lines
6.4 KiB
C#
244 lines
6.4 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class CharacterControl : MonoBehaviour
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{
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// 当前移动速度
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private float currentSpeed = 0f;
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private float speedSmoothVelocity = 0f; // 用于存储速度平滑过渡的参考值
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//移动的速度
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public float moveSpeed=1f;
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//主摄像机，用于确定移动的方向
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public Camera mainCamera;
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private Vector3 moveDirection = Vector3.zero;
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//角色rigidbody
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private Rigidbody body;
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//弹跳力
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public float JumpAbility = 1f;
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//跳后的移动速度
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public float JumpMoveSpeed = 1f;
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//角色动画控制器
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private CharacterAin Characterain;
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//接收输入
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float vertical;
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float horizontal;
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//垂直和水平输入值计算出一个方向向量
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Vector3 dir;
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//判断是否在移动
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private bool IsMoving = false;
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// 定义相机 FOV 相关变量
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public float normalFOV = 60f; // 正常行走时的FOV
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public float sprintFOV = 120f; // 奔跑时的FOV
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public float fovChangeSpeed = 2f; // FOV改变的速
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//跑步切换的时间
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private float MoveTime = 0f;
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//走路的时间
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public float walkTime;
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//跑的时间
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public float runTime;
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//跑步时平滑切换fov
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private float targetFOV;
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//private Animator animator;
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//private AnimatorStateInfo stateInfo;
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private void Awake()
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{
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Init();
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}
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// Start is called before the first frame update
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void Start()
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{
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}
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// Update is called once per frame
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void Update()
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{
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// Jump();
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//JumpMove();
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}
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private void FixedUpdate()
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{
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Move();
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Face();
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}
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//初始化
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void Init()
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{
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body = transform.GetComponent<Rigidbody>();
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if (body==null)
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{
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body = gameObject.AddComponent<Rigidbody>();
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}
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Characterain = transform.GetComponent<CharacterAin>();
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if (Characterain==null)
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{
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Debug.LogError("Characterain==null");
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}
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}
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//移动，走、奔跑，键盘or手柄控制
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void Move()
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{
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//不在地面不能移动或者在跳跃不能移动
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//如果不加Characterain.characterState==CharacterState.jump，可能会导致跳跃后落到地面的瞬间，瞬间转为移动状态，动画会异常，无法恢复站立
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//解决方案二，在charaterAin中将检测恢复函数写到update里。（现写在fixedupdate）
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if (!Characterain.IsOnGround() || Characterain.characterState == CharacterState.jump)
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{
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return;
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}
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//获取输入
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vertical = Input.GetAxis("Vertical");
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horizontal = Input.GetAxis("Horizontal");
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// 使用摄像头的方向来计算角色的移动方向
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Vector3 forward = mainCamera.transform.forward; // 摄像头前方
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Vector3 right = mainCamera.transform.right; // 摄像头右方
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// 将 Y 轴的方向设为 0，避免角色朝上下移动
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forward.y = 0f;
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right.y = 0f;
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// 归一化方向向量
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forward.Normalize();
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right.Normalize();
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// 计算移动方向
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dir = forward * vertical + right * horizontal;
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//dir = transform.forward * vertical +transform.right * horizontal;
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//死区
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//移动，暂时只要向前移动的动画
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if (Mathf.Abs(vertical) > 0.01f || Mathf.Abs(horizontal) > 0.01f)
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{
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if (MoveTime< (walkTime + runTime+0.1f))
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{
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MoveTime += Time.deltaTime;
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}
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MoveState();
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if (!IsMoving)
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{
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IsMoving = true;
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}
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}
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else if(Characterain.GetCharacterState()!= CharacterState.jump)
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{
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Characterain.SetPlayerState(CharacterState.idle);
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IsMoving = false;
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MoveTime = 0f;
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}
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}
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//移动状态
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void MoveState()
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{
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if (MoveTime < walkTime) // 慢走
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{
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Characterain.SetPlayerState(CharacterState.SlowWalk);
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body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 1f);
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targetFOV = normalFOV; // 设置目标FOV为正常值
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}
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else if (MoveTime < (walkTime+runTime)) // 普通行走
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{
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Characterain.SetPlayerState(CharacterState.walk);
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body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 1.5f);
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targetFOV = normalFOV + 30f; // 设置目标FOV为增加值
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}
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else // 奔跑
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{
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Characterain.SetPlayerState(CharacterState.run);
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body.MovePosition(transform.position + dir * Time.deltaTime * moveSpeed * 2f);
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targetFOV = sprintFOV; // 设置目标FOV为奔跑值
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}
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// 使用插值平滑调整相机的FOV
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mainCamera.fieldOfView = Mathf.Lerp(mainCamera.fieldOfView, targetFOV, fovChangeSpeed * Time.deltaTime);
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}
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//面向
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void Face()
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{
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// 计算输入方向
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Vector3 moveInput = new Vector3(horizontal, 0f, vertical).normalized;
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if (moveInput.magnitude > 0.1f) // 如果有输入
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{
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// 将输入方向与摄像机方向结合，计算出角色应该面向的世界方向
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Vector3 targetDirection = mainCamera.transform.forward * vertical + mainCamera.transform.right * horizontal;
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targetDirection.y = 0f; // 忽略Y轴的旋转，只关注水平旋转
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targetDirection.Normalize();
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// 计算目标旋转角度
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Quaternion targetRotation = Quaternion.LookRotation(targetDirection);
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// 使用Slerp平滑地旋转到目标角度，rotationSpeed控制转身的快慢
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float rotationSpeed = 10f; // 旋转速度可调
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transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, rotationSpeed * Time.deltaTime);
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}
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}
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//jump已经不需要了
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//跳
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//void Jump()
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//{
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// if (Input.GetKey(KeyCode.Space) && Characterain.GetCharacterState() != CharacterState.jump)
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// {
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// body.AddForce(Vector3.up * JumpAbility * 2F, ForceMode.Impulse);
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// Characterain.SetPlayerState(CharacterState.jump);
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// }
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//}
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//跳后的移动
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//void JumpMove()
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//{
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// if (IsMoving && !Characterain.IsOnGround())
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// {
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// Vector3 airMoveForce = dir.normalized * JumpMoveSpeed * 0.5f;
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// body.AddForce(airMoveForce, ForceMode.Force);
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// }
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//}
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public void Restore()//启用fire那边造成的脚本隐藏
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{
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this.enabled = true;
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}
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/* public NpcState Setnpcstate()
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{
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Debug.Log("Setnpcstate调用");
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return NpcState.Healthy;
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}*/
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}
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